Do Program Directors talkk to each other? For example what if you emailed 5 programs that they are are #1?
If I told you that we
never talk about you would you feel bad that we really must not love you that much...or good that you might be able to lie and get away with it?
We don't have to talk to each other to know you lied--if we went deeper than your ranking in our list and see that you matched somewhere else, we'll know that you (at best) changed your mind after the email. Four of us will feel good about ourselves for a short time when we get the email, and then (at worst) briefly irritated with you when we find out. But there is something wrong with your approach to the Match if you feel that you have to find a way to manipulate the system.
If we ranked you, we do get to see where you matched. Most of us have better things to do than obsess about it. And when we get together in March, we're not going to be taking time to compare rank lists or applicant notes. (We've got to figure out this whole "Milestones" thing before July!)
My approach: We'll be truthful to you, I hope you will return the favor.
If we gave you an interview, we are telling you that we think you're qualified to be ranked. (Rarely someone doesn't "live up to their paper", or we catch a red flag in person that we missed in the application, but it's rare indeed. Less than 5% of interviewees.)
We rank applicants in the order we prefer them. If we'd rather take our chances in the SOAP than take on a particular person, we don't list them. (Likewise, if you think you would HATE a particular program, please don't rank them.)
We say "thank you for interviewing, we hope you match with us", and we mean it. No hidden meanings, no subtext.
It's nice to know that you like our program and want to come here, but it won't influence your ranking if you are declaring "#1" or "ranking high".
We answer honest questions honestly.
We don't lie to applicants.
Please don't lie to us.